ES2174776T1 - Reactor de baja presion para aminas. - Google Patents
Reactor de baja presion para aminas.Info
- Publication number
- ES2174776T1 ES2174776T1 ES99966130T ES99966130T ES2174776T1 ES 2174776 T1 ES2174776 T1 ES 2174776T1 ES 99966130 T ES99966130 T ES 99966130T ES 99966130 T ES99966130 T ES 99966130T ES 2174776 T1 ES2174776 T1 ES 2174776T1
- Authority
- ES
- Spain
- Prior art keywords
- nitrile
- aminas
- low pressure
- pressure reactor
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000002825 nitriles Chemical class 0.000 abstract 4
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11332998P | 1998-12-22 | 1998-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2174776T1 true ES2174776T1 (es) | 2002-11-16 |
Family
ID=22348829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99966130T Pending ES2174776T1 (es) | 1998-12-22 | 1999-12-10 | Reactor de baja presion para aminas. |
Country Status (15)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006512415A (ja) * | 2002-12-23 | 2006-04-13 | ソリユテイア・インコーポレイテツド | ３−ジメチルアミノプロピルアミン（ｄｍａｐａ）を製造するための低圧方法 |
| US6660887B1 (en) * | 2002-12-23 | 2003-12-09 | Solutia Inc. | Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA) |
| US7196223B2 (en) * | 2005-05-03 | 2007-03-27 | Solutia, Inc. | Higher alcohols for solvents in amine production |
| DE102005052457A1 (de) * | 2005-11-03 | 2007-05-10 | Basf Ag | Verfahren zur Synthese von DMAPA |
| RU2434676C9 (ru) * | 2006-03-10 | 2012-12-27 | Басф Се | Катализатор на основе смешанных оксидов для гидрирования органических соединений, способ его получения и способ гидрирования |
| US8063239B2 (en) * | 2006-05-09 | 2011-11-22 | Basf Se | Process for preparing aminoalkylnitriles and diamines from such nitriles |
| FR2905948B1 (fr) | 2006-09-19 | 2008-10-24 | Rhodia Recherches & Tech | Procede de fabrication d'amines par hydrogenation de composes nitriles |
| FR2907781B1 (fr) * | 2006-10-27 | 2010-01-08 | Ceca Sa | Procede de synthese de diamines et/ou de triamines primaires de haute purete a partir d'acides dimeres ou trimeres |
| FR2921922B1 (fr) * | 2007-10-04 | 2009-12-04 | Rhodia Operations | Procede de fabrication d'amines par hydrogenation de composes nitriles |
| FR2935704B1 (fr) * | 2008-09-09 | 2010-08-27 | Rhodia Operations | Procede de fabrication d'amines |
| WO2012139652A1 (en) * | 2011-04-15 | 2012-10-18 | Radici Chimica S.P.A. | Improved process for the production of hexamethylenediamine |
| US9981904B2 (en) * | 2014-08-28 | 2018-05-29 | Basf Se | Process for preparing primary amines using an unsupported cobalt catalyst |
| KR102458721B1 (ko) * | 2017-11-29 | 2022-10-26 | 한화솔루션 주식회사 | 프탈레이트 화합물의 수소화 방법 |
| JP2023519281A (ja) * | 2020-03-25 | 2023-05-10 | ベーアーエスエフ・エスエー | ラネーニッケル及び塩基性共触媒の存在下でアジポニトリルの水素化によりヘキサメチレンジアミンを調製する方法 |
| CN111995526A (zh) * | 2020-09-22 | 2020-11-27 | 江苏扬农化工集团有限公司 | 一种固定床加氢合成己二胺的方法 |
| US20240124386A1 (en) | 2022-10-14 | 2024-04-18 | Ascend Performance Materials Operations Llc | Process for producing hexamethylenediamine from caprolactam |
| WO2025119889A1 (en) | 2023-12-07 | 2025-06-12 | Basf Se | Process for manufacturing an aliphatic diamine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056837A (en) * | 1959-04-24 | 1962-10-02 | Stamicarbon | Process for preparing hexamethylenediamine |
| BE758296A (fr) * | 1969-11-07 | 1971-04-01 | Rhodiatoce | Procede de fabrication d'hexamethylenediamine |
| US4395573A (en) * | 1981-11-23 | 1983-07-26 | Monsanto Company | Production and separation of amines |
| US4491673A (en) * | 1982-04-19 | 1985-01-01 | Monsanto Company | Production and separation of amines |
| FR2722784B3 (fr) * | 1994-07-21 | 1996-09-06 | Rhone Poulenc Chimie | Procede d'hydrogenation catalytique de nitriles en amines en presence d'un catalyseur de type nickel de raney dope |
-
1999
- 1999-12-10 DE DE1169296T patent/DE1169296T1/de active Pending
- 1999-12-10 JP JP2000589496A patent/JP2002533319A/ja not_active Withdrawn
- 1999-12-10 CA CA002356560A patent/CA2356560A1/en not_active Abandoned
- 1999-12-10 IN IN882CH2001 patent/IN221850B/en unknown
- 1999-12-10 EP EP99966130A patent/EP1169296A4/en not_active Withdrawn
- 1999-12-10 ES ES99966130T patent/ES2174776T1/es active Pending
- 1999-12-10 BR BR9916490-6A patent/BR9916490A/pt not_active Application Discontinuation
- 1999-12-10 KR KR20017008123A patent/KR100676269B1/ko not_active Expired - Fee Related
- 1999-12-10 RU RU2001120344/04A patent/RU2233266C2/ru not_active IP Right Cessation
- 1999-12-10 HK HK02103302.5A patent/HK1041685A1/zh unknown
- 1999-12-10 CN CN998162892A patent/CN1216032C/zh not_active Expired - Fee Related
- 1999-12-10 AU AU21746/00A patent/AU770554B2/en not_active Ceased
- 1999-12-10 WO PCT/US1999/029394 patent/WO2000037424A1/en not_active Application Discontinuation
- 1999-12-13 US US09/460,051 patent/US6281388B1/en not_active Expired - Fee Related
-
2001
- 2001-06-22 MX MXPA01006522 patent/MXPA01006522A/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002533319A (ja) | 2002-10-08 |
| CA2356560A1 (en) | 2000-06-29 |
| US6281388B1 (en) | 2001-08-28 |
| EP1169296A1 (en) | 2002-01-09 |
| IN2001CH00882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2007-04-27 |
| CN1335833A (zh) | 2002-02-13 |
| AU770554B2 (en) | 2004-02-26 |
| EP1169296A4 (en) | 2002-11-06 |
| AU2174600A (en) | 2000-07-12 |
| KR20010101316A (ko) | 2001-11-14 |
| IN221850B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2008-09-12 |
| CN1216032C (zh) | 2005-08-24 |
| BR9916490A (pt) | 2001-12-18 |
| MX232905B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2005-12-13 |
| DE1169296T1 (de) | 2002-08-22 |
| MXPA01006522A (es) | 2002-02-01 |
| WO2000037424A1 (en) | 2000-06-29 |
| HK1041685A1 (zh) | 2002-07-19 |
| KR100676269B1 (ko) | 2007-02-01 |
| RU2233266C2 (ru) | 2004-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2174776T1 (es) | Reactor de baja presion para aminas. | |
| BR0110737A (pt) | Método de geração de hidrogênio para aplicações de células combustìveis e um sistema gerador de hidrogênio | |
| CO5680472A2 (es) | Hidrogeno para reformado con vapor de gas natural para dar gas de sintesis | |
| BR0207276A (pt) | Reatores integrados, métodos para preparar os mesmos, e métodos para conduzir reações exotérmicas e endotérmicas simultâneas | |
| ES2185281T3 (es) | Procedimiento para la hidrogenacion selectiva de mezclas de hidroformilacion. | |
| BR9812804A (pt) | Método para produzir glicol em um sistema de reator adiabático | |
| AR011827A1 (es) | Un metodo para suministrar un catalizador liquido a un reactor de polimerizacion en fase gaseosa | |
| NO20032087L (no) | Forbedret hydroprosesseringsprosess og fremgangsmåte for å modifisere eksisterende hydroprosesseringsreaktorer | |
| ES2111811T3 (es) | Utilizacion de un catalizador soportado de niquel en la reformacion por vapor. | |
| BR0008481A (pt) | Leito de resina trocadora de ìons em combinação para a sìntese de bisfenol-a | |
| TW200711989A (en) | Hydrogen generating apparatus and hydrogen generating method using the hydrogen generating apparatus | |
| BR9917260A (pt) | Vaso para contato contìnuo gás-lìquido, e, processos para acentuar o contato entre um lìquido e um gás e para a produção de carbonato de cálcio precipitado | |
| BR9917362A (pt) | Processo para a purificação de óxido nìtrico | |
| AR029219A1 (es) | UN PROCESO PARA LA FORMACIoN DE UN CATALIZADOR DE HIDROCARBUROS ACTIVO Y UN PROCESO PARA LA SíNTESIS DE HIDROCARBUROS A PARTIR DE UN GAS DE SíNTESIS | |
| WO2004060039A3 (en) | Low pressure process for manufacture of 3-dimethylaminopropylamine (dmapa) | |
| BR9814167A (pt) | Reações catalisadas com metal de transição baseadas em ligandos oxazolinil amina quirais | |
| ES2139277T3 (es) | Procedimiento y catalizador para la produccion de aminas aromaticas mediante hidrogenacion en fase gaseosa. | |
| DE60307686D1 (de) | Hydrogenierung von einringigen aromatischen Diaminen | |
| ES2125940T3 (es) | Procedimiento de preparacion de aminas primarias. | |
| BRPI0410512A (pt) | processo que compreende o contato de po3g e composição que compreende (i) po3g | |
| ES2173476T3 (es) | Procedimiento de produccion de iohexol. | |
| TW200508174A (en) | Process for producing cumene | |
| MY132428A (en) | Method for catalytic conversion of organic carbonate and the use of a lanthanum catalyst therefor | |
| BR0106826A (pt) | Processo para cianoetilação de aminas alifáticas cicloalifáticas vicinais | |
| MX9206375A (es) | Catalizador y proceso para la produccion de 3-ciano-3,5,5-trialquilciclohexanona |